package com.flightfeather.monitor.domain.ds1.repository
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import com.flightfeather.monitor.domain.ds1.entity.RequestTask
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import com.flightfeather.monitor.domain.ds1.mapper.RequestTaskMapper
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import com.github.pagehelper.PageHelper
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import org.springframework.stereotype.Repository
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import tk.mybatis.mapper.entity.Example
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import java.time.LocalDateTime
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@Repository
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class RequestTaskRep(private val requestTaskMapper: RequestTaskMapper) {
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/**
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* 查询最近的一个任务
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*/
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fun findLatestTask(localDateTime: LocalDateTime): RequestTask? {
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val p = PageHelper.startPage<RequestTask>(1, 1)
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val s = localDateTime.withHour(0).withMinute(0).withSecond(0)
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val e = localDateTime.withHour(23).withMinute(59).withSecond(59)
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requestTaskMapper.selectByExample(Example(RequestTask::class.java).apply {
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createCriteria().andBetween("startTime", s, e)
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orderBy("startTime").desc()
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})
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return if (p.isNotEmpty()) {
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p[0]
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} else {
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null
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}
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}
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}
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